IRAM136-1060BS International Rectifier, IRAM136-1060BS Datasheet - Page 9

• Manufacturer Part Number: IRAM136-1060BS
• Description: 30A, 150V Integrated Power Module with Internal Shunt Resistor targeted for low voltage Motor Drive applications such as electric vehicles portable power tools or light industrial applications.; A IRAM136-1060BS with Standard Packaging
• Manufacturer: International Rectifier

Typical Application Connection IRAM136-1060BS
Application Notes
1. Electrolytic bus capacitors should be mounted as close to the module bus terminals as possible to reduce
ringing and EMI problems. Mounting an additional high frequency ceramic capacitor close to the module
pins is highly recommended.
2. In order to provide good decoupling between VCC-VSS and VB1,2,3-VS1,2,3 terminals, the capacitors
shown connected between these terminals should be located very close to the module pins. Additional high
frequency capacitors, typically 0.1μF, are strongly recommended.
3. Value of the boot-strap capacitors depends upon the switching frequency and modulation techniques.
Their selection should be made based on IR design tip DN 98-2a, application note AN-1044 or Figure 9.
Bootstrap capacitor value must be selected to limit the power dissipation of the internal resistor in series
with the VCC. (See maximum ratings Table on page 3).
4. WARNING!
Characteristics Table on page 5). The default Fault clear time is when RCIN pin is open. Refer to Figure
11a for Re selection and desired RCIN setting.
5. PWM generator must be disabled within automatic reset time (T
system, overcurrent condition must be cleared before resuming operation.
6. ISD can be programmed by using external resistor (Rext) connected to Vss. The default current level is
when ISD pin is open (see Inverter Characteristics Table on page 3).
achieved by connecting ISD to Vss. See Figure 11b for desired current level and resistor selection.
7. Fault/En pin (23) must be pulled-up to +5V.
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Please note that after approx. 32ms the FAULT is automatically reset. (See Dynamic
IRAM136-1060BS
FLT-CLR
) to guarantee shutdown of the
Maximum current level can be
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